Other
Machines and appliances for testing the hardness, strength, compressibility, elasticity or other mechanical properties of materials (for example, metals, wood, textiles, paper, plastics), and parts and accessories thereof: > Parts and accessories > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 9024.90.00.80
Concrete Cylinder Compression Platens
Neoprene-padded platens for compressing concrete cylinders in strength testing presses. Classified under HTS 9024.90.00.80 as accessories for materials compressibility testers.
Vickers Hardness Tester Indenter Tip
A diamond pyramid-shaped indenter tip designed specifically for Vickers hardness testing machines used on metals and alloys. It falls under HTS 9024.90.00.80 as a precision part essential for applying load in hardness measurement apparatus. This accessory ensures accurate indentation for material strength evaluation.
Rockwell Hardness Tester Anvil Support
A flat or V-shaped anvil support base for securing workpieces in Rockwell hardness testing machines, primarily for metals. Classified under HTS 9024.90.00.80 as an accessory for machines testing material hardness and strength properties. Ensures stable positioning during load application.
Universal Testing Machine Wedge Grip Jaw Set
Interchangeable wedge-shaped jaws for gripping tensile specimens in universal testing machines evaluating material strength, elasticity, and compressibility of metals, plastics, and textiles. HTS 9024.90.00.80 covers these as parts for mechanical property testing appliances.
Brinell Hardness Tester Ball Indenter
Tungsten carbide ball indenter for Brinell hardness testers, used to measure the indentation resistance of coarse-grained metals like cast iron. This part is classified in HTS 9024.90.00.80 as an accessory for strength-testing machines.
Plastic Compression Mold Fixture Adapter
Adapter fixture for holding plastic specimens in compression testing machines to evaluate material compressibility and strength. HTS 9024.90.00.80 applies to such accessories for plastics mechanical property testers.
Wood Moisture Content Impact Tester Hammer
Precision hammer head for impact testers measuring wood strength and elasticity, often correlated with moisture content. Part of HTS 9024.90.00.80 for wood mechanical property testing machines.
Metal Fatigue Test Specimen Grip Collet
Precision collet grips for holding cylindrical metal specimens in fatigue testing machines assessing cyclic strength and elasticity. Classified in HTS 9024.90.00.80 as parts for mechanical property testing.
Digital Load Cell Transducer for UTM
High-precision load cell transducer accessory for universal testing machines (UTM) to measure force in strength and elasticity tests across materials. Falls under HTS 9024.90.00.80 as 'other' parts for mechanical testing appliances.
Rubber Durometer Probe Tip Replacement
Shore durometer probe tip for testing rubber and elastomer hardness and compressibility. HTS 9024.90.00.80 covers replacement parts for such mechanical property testing appliances.
Polymer Flexure Test Span Support Fixture
Three-point bending support fixture for polymer flexural strength and elasticity testing per ASTM D790. Part of HTS 9024.90.00.80 for mechanical property testing machines.
Torsion Test Machine Chuck Adapter
Rotational chuck adapter for gripping specimens in torsion testing machines evaluating material shear strength. HTS 9024.90.00.80 for such mechanical testing parts.
Drop Weight Impact Tester Striker Pin
Tungsten carbide striker pin for drop weight impact testers measuring material toughness and energy absorption. Classified in HTS 9024.90.00.80 as 'other' accessories.
Textile Yarn Tensile Strength Extensometer
Contactless extensometer accessory for measuring elongation in textile yarns and fibers during tensile testing on universal materials testers. Falls under HTS 9024.90.00.80 for parts of machines testing elasticity and mechanical properties of textiles.
Paper Burst Strength Mullen Tester Diaphragm
Replaceable rubber diaphragm for Mullen burst testers that measure the compressibility and strength of paper and paperboard. Classified as an 'other' part under HTS 9024.90.00.80 for mechanical property testing appliances.